摘要
本文研究混联水电站水库群系统优化调度问题,提出一种关联预估法与可变误差多面体法和梯度法配合使用的算法。通过对某电网水电站水库群系统优化调度实例计算,表明该算法收敛速度快、所需机器储存数量少、运算稳定。
A mathematial model of optimum operation for large scale hydroelectric power system, which consists of multiple mixedconnect reservoirs, is studied in this paper. In order to overcome dimensionality obstruction, an algorithm, using unitedly interaction prediction method, flexible tolerance method and gradient method, is proposed. The results of actual application show that the algorithm has a fast convergence speed and is reasonable.
出处
《水电能源科学》
北大核心
1992年第2期86-93,共8页
Water Resources and Power
关键词
水电站
水库群
优化
调度
mathematical model of optimum operation
innteraction beforehand appraising method
flexible tolerance method
gradient method
dimensionality obstruction
